XOR of 2 Input Variables
| Function name | XORL_010 |
|---|---|
| Function version | 1.0 |
| Function state | stable |
| Compatibility with IEC61131-3 | compatible |
Graphic symbol :
Input / Output :
| Name | Belonging Group | Access | Types of data | Description |
|---|---|---|---|---|
| EN | Left Power Flow | IEC1131-3 enable input | ||
| A | Normal | R , RW | F , B , W , L , S | Input variable A |
| B | Normal | R , RW | F , B , W , L , S | Input variable B |
| Q | Normal | W , RW | F , B , W , L , S | Logic result of the operation Q = (A) XOR (B) |
| ENO | Right Power Flow | IEC1131-3 enable output |
Description :
The function XORL executes the logic XOR between the parameters A and B based on the following table:
| A | B | Q |
|---|---|---|
| Equal to zero | Equal to zero | Zero |
| Equal to zero | Different from zero | One |
| Different from zero | Equal to zero | One |
| Different from zero | Different from zero | Zero |